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Class Information
Number: 451/65
Name: Abrading > Machine > Combined
Description: Abrading machine having an abrading tool and another tool either (a) having a nonabrading function, or (b) having a distinct, different abrading function, wherein the first and second tools are mounted on a common frame.










Sub-classes under this class:

Class Number Class Name Patents
451/66 Scouring or polishing means 195
451/67 With nonabrading means 197


Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
8702475 Grinding machine for grinding workpieces Apr. 22, 2014
8678882 Combination sharpener assembly Mar. 25, 2014
8657648 Processing apparatus having four processing units Feb. 25, 2014
8602841 Form tap and method of making such Dec. 10, 2013
8597073 Method and device for machining the leading edge of a turbine engine blade Dec. 3, 2013
8562391 Finishing machine with stone rotating unit Oct. 22, 2013
8523634 Method for the grinding of a profile of a workpiece Sep. 3, 2013
8523635 Tire buffing debris collecting system Sep. 3, 2013
8512102 Sandblasting apparatus Aug. 20, 2013
8506358 Method for the operation of a gear or profile grinding machine and gear or profile grinding machine Aug. 13, 2013
8506353 Method of cutting a corner out of a workpiece Aug. 13, 2013
8500514 Apparatus and method for processing piston Aug. 6, 2013
8460058 Complex apparatus and method for polishing an ingot block Jun. 11, 2013
8460061 Method for producing large-size synthetic quartz glass substrate Jun. 11, 2013
8460062 Polishing machine for lenses and method for polishing a lens using a machine tool Jun. 11, 2013
8449352 Carbon electrode grinding apparatus May. 28, 2013
8449353 Hard finish machine for hard finishing of a workpiece May. 28, 2013
8419509 Swivel device and grinding machine incorporating the same Apr. 16, 2013
8366514 Semiconductor substrate planarization apparatus and planarization method Feb. 5, 2013
8342909 Device for machining ophthalmic lenses, the device having a plurality of machining tools placed on a swivel module Jan. 1, 2013
8308529 High throughput chemical mechanical polishing system Nov. 13, 2012
8298040 Process and apparatus for grinding tyres Oct. 30, 2012
8272925 Multi-drum sander and/or rasp Sep. 25, 2012
8235032 Apparatus for cutting and processing V-grooves Aug. 7, 2012
8221194 Method of grinding bar-shaped workpieces, grinding machine for carrying out the method, and grinding cell in twin arrangement Jul. 17, 2012
8210907 Device for fine machining workpieces Jul. 3, 2012
8206197 Polishing apparatus and program thereof Jun. 26, 2012
8197299 Machining of ceramic materials Jun. 12, 2012
8142259 Grinding machine and method Mar. 27, 2012
8133093 Grinding apparatus having an extendable wheel mount Mar. 13, 2012
8113915 Grinding worm, profiling gear and process for the profiling of the grinding worm Feb. 14, 2012
8100740 Corner saw Jan. 24, 2012
8100742 Grinding method for wafer having crystal orientation Jan. 24, 2012
8069566 Operating method for improving the running behavior of gearwheels and burnishing device for performing the method Dec. 6, 2011
8070559 Zr-rich bulk amorphous alloy article and method of surface grinding thereof Dec. 6, 2011
8041446 Post-process sizing control device for grinding machine Oct. 18, 2011
8025556 Method of grinding wafer Sep. 27, 2011
7975355 Device and a method for adjusting the drilling direction of a tool for drilling an ophthalmic lens Jul. 12, 2011
7955159 Machining of ceramic materials Jun. 7, 2011
7910157 Substrate processing method and program Mar. 22, 2011
7854644 Systems and methods for removing microfeature workpiece surface defects Dec. 21, 2010
7771249 Corner saw Aug. 10, 2010
7740522 Knife sharpener Jun. 22, 2010
7726366 Wood planing machine including a rough-plane cutter and a fine-plane cutter Jun. 1, 2010
7632170 CMP apparatuses with polishing assemblies that provide for the passive removal of slurry Dec. 15, 2009
7607970 Planing and polishing machine Oct. 27, 2009
7591714 Wafer grinding and tape attaching apparatus and method Sep. 22, 2009
7588482 Apparatus and method for manufacturing liquid crystal display device Sep. 15, 2009
7556556 Pipe preparation apparatus Jul. 7, 2009
7534166 Chemical mechanical polishing apparatus May. 19, 2009

1 2 3 4 5 6 7










 
 
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